CA1034003A - Axial flow combine having concave relief - Google Patents

Axial flow combine having concave relief

Info

Publication number
CA1034003A
CA1034003A CA260,811A CA260811A CA1034003A CA 1034003 A CA1034003 A CA 1034003A CA 260811 A CA260811 A CA 260811A CA 1034003 A CA1034003 A CA 1034003A
Authority
CA
Canada
Prior art keywords
axial flow
concave relief
flow combine
combine
relief
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA260,811A
Other languages
English (en)
French (fr)
Inventor
Edward W. Rowland-Hill
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sperry Corp
Original Assignee
Sperry Rand Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sperry Rand Corp filed Critical Sperry Rand Corp
Application granted granted Critical
Publication of CA1034003A publication Critical patent/CA1034003A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F7/00—Threshing apparatus
    • A01F7/02—Threshing apparatus with rotating tools
    • A01F7/06—Threshing apparatus with rotating tools with axles in line with the feeding direction ; Axial threshing machines
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00—Parts or details of threshing apparatus
    • A01F12/18—Threshing devices
    • A01F12/20—Threshing cylinders with ribs

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Threshing Machine Elements (AREA)
CA260,811A 1975-12-16 1976-09-09 Axial flow combine having concave relief Expired CA1034003A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/641,220 US3995645A (en) 1975-12-16 1975-12-16 Axial flow combine having concave relief

Publications (1)

Publication Number Publication Date
CA1034003A true CA1034003A (en) 1978-07-04

Family

ID=24571456

Family Applications (1)

Application Number Title Priority Date Filing Date
CA260,811A Expired CA1034003A (en) 1975-12-16 1976-09-09 Axial flow combine having concave relief

Country Status (8)

Country Link
US (1) US3995645A (US20070167544A1-20070719-C00007.png)
AU (1) AU505177B2 (US20070167544A1-20070719-C00007.png)
BR (1) BR7606846A (US20070167544A1-20070719-C00007.png)
CA (1) CA1034003A (US20070167544A1-20070719-C00007.png)
DE (1) DE2656507A1 (US20070167544A1-20070719-C00007.png)
FR (1) FR2335149A1 (US20070167544A1-20070719-C00007.png)
GB (1) GB1568829A (US20070167544A1-20070719-C00007.png)
IT (1) IT1072530B (US20070167544A1-20070719-C00007.png)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031901A (en) * 1976-06-07 1977-06-28 Sperry Rand Corporation Concave for an axial flow type combine
US4075823A (en) * 1976-07-14 1978-02-28 Sperry Rand Corporation Combine harvester
US4124032A (en) * 1977-08-17 1978-11-07 Sperry Rand Corporation Adjustable feed clearance means for axial flow type combine
US4164947A (en) * 1978-03-10 1979-08-21 Deere & Company Rotor for an axial flow rotary separator
US4177820A (en) * 1978-04-07 1979-12-11 Sperry Rand Corporation Combine with offset rotor
US4192322A (en) * 1978-05-01 1980-03-11 Deere & Company Axial flow separator with stepped threshing bar rotor
US4175568A (en) * 1978-07-14 1979-11-27 Sperry Rand Corporation Material flow retarders
US4186753A (en) * 1978-07-14 1980-02-05 Sperry Rand Corporation Material flow retarders
US4250896A (en) * 1979-06-11 1981-02-17 Sperry Corporation Anti-wrap means
US4241566A (en) * 1979-09-10 1980-12-30 Sperry Corporation Combine unloading auger safety switch
US4249543A (en) * 1979-11-02 1981-02-10 Sperry Corporation Rotor access module
AU535516B2 (en) * 1980-06-25 1984-03-22 Claas Ohg Axial flow c/harvester with twin parallel rotors
US4306572A (en) * 1980-07-24 1981-12-22 Sperry Corporation Axial flow stripper plate
US4332261A (en) * 1980-09-24 1982-06-01 Sperry Corporation Automatic hydraulic neutralizing mechanism
US4611605A (en) * 1984-08-29 1986-09-16 Deere & Company Axial flow rotary separator
DE3535427C2 (de) * 1985-10-04 1994-06-16 Claas Ohg Trenn- und Reinigungseinrichtung für einen selbstfahrenden Mähdrescher
FR2637769B1 (fr) * 1988-10-14 1991-11-08 Zachary Alain Dispositif de separation primaire du grain pour une moissonneuse-batteuse de cereales
JPH0343017A (ja) * 1990-03-23 1991-02-25 Iseki & Co Ltd コンバイン
JPH0343016A (ja) * 1990-03-23 1991-02-25 Iseki & Co Ltd コンバイン
US6193604B1 (en) * 1999-07-07 2001-02-27 Deere & Company Concave for an agricultural combine
GB2356546A (en) * 1999-11-26 2001-05-30 Ford New Holland Nv Threshing and separating unit for axial flow combines
US6688970B2 (en) 2001-11-15 2004-02-10 Case Corporation Combine threshing rotor front bearing and inlet section with anti-wind geometry
US7223167B2 (en) * 2005-04-01 2007-05-29 Cnh America Llc Anti-wind wiper with adjustable extension
US12089535B2 (en) 2019-03-21 2024-09-17 Cnh Industrial America Llc Removable insert for a threshing rotor cage
US11925145B2 (en) 2020-01-06 2024-03-12 Deere & Company Threshing spine
JP2022012791A (ja) * 2020-07-02 2022-01-17 株式会社クボタ 収穫機

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1130641B (de) * 1960-09-27 1962-05-30 Dipl Wirtschafts Ing Reinhold Dreschkorb fuer die Drescheinrichtung einer Dreschmaschine, insbesondere eines Maehdreschers
FR1479557A (fr) * 1966-03-25 1967-05-05 Garnier & Cie J Perfectionnement aux batteuses, moissonneuses-batteuses et machines analogues
US3696815A (en) * 1971-12-20 1972-10-10 Sperry Rand Corp Detachable side plate for a threshing and separating unit of an axial flow combine
US3742686A (en) * 1972-05-10 1973-07-03 Sperry Rand Corp Axial flow combine harvester

Also Published As

Publication number Publication date
IT1072530B (it) 1985-04-10
BR7606846A (pt) 1977-08-30
AU505177B2 (en) 1979-11-08
GB1568829A (en) 1980-06-04
DE2656507A1 (de) 1977-06-30
AU1842476A (en) 1978-04-13
US3995645A (en) 1976-12-07
FR2335149B1 (US20070167544A1-20070719-C00007.png) 1983-01-07
FR2335149A1 (fr) 1977-07-15

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